2619815692020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{28519657}}^1$

素因数の和:28521200

約数の個数: 48

約数和(自身を含む): 7340275497408

約数和(自身を除く): 4720459805388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1531, 3062, 4593, 6124, 7655, 9186, 15310, 18372, 22965, 30620, 45930, 91860, 28519657, 57039314, 85558971, 114078628, 142598285, 171117942, 285196570, 342235884, 427794855, 570393140, 855589710, 1711179420, 43663594867, 87327189734, 130990784601, 174654379468, 218317974335, 261981569202, 436635948670, 523963138404, 654953923005, 873271897340, 1309907846010, 2619815692020]

約数ペア:

[(1, 2619815692020), (2, 1309907846010), (3, 873271897340), (4, 654953923005), (5, 523963138404), (6, 436635948670), (10, 261981569202), (12, 218317974335), (15, 174654379468), (20, 130990784601), (30, 87327189734), (60, 43663594867), (1531, 1711179420), (3062, 855589710), (4593, 570393140), (6124, 427794855), (7655, 342235884), (9186, 285196570), (15310, 171117942), (18372, 142598285), (22965, 114078628), (30620, 85558971), (45930, 57039314), (91860, 28519657)]